TEMTOP M2000C CO2 เครื่องวัดคุณภาพอากาศ Air Quality Detector CO2, PM2.5, PM10

Features

- CO₂ is a greenhouse gas that is natural and harmless in small quantities but as levels rise it can be dangerous to your health. Most commonly produced by the air we exhale,      CO₂ levels concentrate indoors with less ventilation.
- PM2.5 are 2.5 micrometers in diameter or smaller, and can only be seen with an electron microscope. Fine particles are produced from all types of combustion, including             motor vehicles, power plants, residential wood burning, forest fires, agricultural burning, and some industrial processes.

- PM10 are 2.5 to 10 micrometers in diameter. Sources include crushing or grinding operations and dust stirred up by vehicles on roads. These tiny particles which are about 30 times smaller than the width of a hair on your head are small enough to get inhaled past our defensive nose hairs and into our lungs.

Specifications

- Measuring range (PM2.5): 0~999 ug/m³
- Measuring range (PM10): 0~999 ug/m³
- Measuring range (CO₂): 0~5000 PPM
- Operating environment: Temperature range: 0-50 ℃ / Humidity range: 0-90% RH

- Model: M2000C
- Dimensions: 8.8 * 2.9 * 1.5 inch
- Battery capacity: 2200 mAh.
- Battery life: 6 hours
- Input voltage: DC 5 V
- Input current: 1 A
- TFT color LCD screen